From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A013C282DD for ; Wed, 8 Jan 2020 15:06:00 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C4F9D20678 for ; Wed, 8 Jan 2020 15:05:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dPuQ83UW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C4F9D20678 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linux-kernel-mentees-bounces@lists.linuxfoundation.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 90E2184DFF; Wed, 8 Jan 2020 15:05:59 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id D3mRPy4k0gUT; Wed, 8 Jan 2020 15:05:58 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id 1174E83F31; Wed, 8 Jan 2020 15:05:58 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id F29BBC1D81; Wed, 8 Jan 2020 15:05:57 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id D4819C0881 for ; Wed, 8 Jan 2020 15:05:56 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id C2CD420116 for ; Wed, 8 Jan 2020 15:05:56 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wg7E2qNlUsUp for ; Wed, 8 Jan 2020 15:05:56 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail-pf1-f193.google.com (mail-pf1-f193.google.com [209.85.210.193]) by silver.osuosl.org (Postfix) with ESMTPS id 048701FEAB for ; Wed, 8 Jan 2020 15:05:56 +0000 (UTC) Received: by mail-pf1-f193.google.com with SMTP id w62so1764899pfw.8 for ; Wed, 08 Jan 2020 07:05:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=mUwJ27XEFpUuBXgMRS/BEIIAe4hyJ5l1iuWvozEVZ6U=; b=dPuQ83UWydIqsWeSchcRRy05lexLKAJQxOaDOmHV67/vUo0qZgjPZ3zkI0Hkp51WFT t6kLq+i+ylXpJY5sfrKHpZ5yvjGlnxShRumYMajf/k4l9Se+q2YESIUC3sKccpdmWvKm Pr4nYzAPFxQy1uRWfAt+2aOI9CSDsQ7um6YgQMcbTocGLJDRx/c2aZr4AnKpEBiD5LpJ vkVgoamKZFGJYTRcSj2Wevl3so+oGQIh3Us5DSxTbdYSEG0EGReojSNbDgVVegT0SlJ+ 6I4W26tpHiKDnr+SavNPD69Wk5Gshy1FYO8xpgaHMmdEOxvBFVONuXL/rGZFrMIWFXOU X+6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=mUwJ27XEFpUuBXgMRS/BEIIAe4hyJ5l1iuWvozEVZ6U=; b=ozWMU1PwdxMdKozeZPA389VsbU2s7oboOty8l9JgdHpWwHfB47dwfYUE0ZbEqo0ieu 0QaE2pG78LnSQYRZxw3hsN3aSfcXS8tsGtG+qINxHDGkkqGL0fWJ2ZC01MV2RDtzQaOU iXER8yOPuDYVl5LBbkGEZahnp7PzmLzyqp2dabwUh6PCc1lp82OfhYKZE/GBNMmIWWDi DJ86I83mzoptBsjF7ZZcfrXBrclgwhaDZMsbnwBetxV1hUubgxfaZ7e7U8KZFYUB9vhS P5l+BxSeKWb34dx4CMJdPzN7Y0iu5gFSrEZGj6Oi3XHKPG+ez6QIRppi+pxJN4SbXBTI 5eFA== X-Gm-Message-State: APjAAAUlm7/nxSyExteEsckOP4fEOM0JTMnqRX9jduGniVrOQLjyI2kX 8MpJ6QIeCJM+GFvlWSPWIiA= X-Google-Smtp-Source: APXvYqykSMYgSd5K55qxQI3Y4D6Yabu9lKEy+aBE8e00zyETqHIkaJFZ4yTSW55KznAU4ue8BJgf5Q== X-Received: by 2002:a63:d108:: with SMTP id k8mr5567009pgg.434.1578495955555; Wed, 08 Jan 2020 07:05:55 -0800 (PST) Received: from localhost.localdomain ([2402:3a80:166c:23ca:1508:1c17:9fe8:b5e0]) by smtp.gmail.com with ESMTPSA id 3sm149584pjg.27.2020.01.08.07.05.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jan 2020 07:05:55 -0800 (PST) From: Jaskaran Singh To: cocci@systeme.lip6.fr Date: Wed, 8 Jan 2020 20:35:18 +0530 Message-Id: <20200108150518.6241-1-jaskaransingh7654321@gmail.com> X-Mailer: git-send-email 2.21.1 MIME-Version: 1.0 Cc: julia.lawall@inria.fr, jaskaransingh7654321@gmail.com, linux-kernel-mentees@lists.linuxfoundation.org Subject: [Linux-kernel-mentees] [PATCH] parsing_c: Handle case of annotation in function proto/def X-BeenThere: linux-kernel-mentees@lists.linuxfoundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-kernel-mentees-bounces@lists.linuxfoundation.org Sender: "Linux-kernel-mentees" For the following case: [const_vol] [ptr] The lookahead function in Parsing_hacks would mislabel as a CppDirective, causing pretty printing errors. Add a case in the lookahead function for handling this case. Signed-off-by: Jaskaran Singh --- parsing_c/parsing_hacks.ml | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/parsing_c/parsing_hacks.ml b/parsing_c/parsing_hacks.ml index 43421647..3f031f21 100644 --- a/parsing_c/parsing_hacks.ml +++ b/parsing_c/parsing_hacks.ml @@ -2066,6 +2066,20 @@ let lookahead2 ~pass next before = && is_type type_ -> TCommentCpp (Token_c.CppDirective, i1) + (* tt xx yy ( : xx is an annot *) + | (TIdent (s, i1)::TIdent (s2, i2)::TOPar _::_, seen::_) + when LP.current_context () = LP.InTopLevel + && (is_struct_enum before || is_type seen) + && s ==~ regexp_annot -> + TCommentCpp (Token_c.CppMacro, i1) + + (* tt * xx yy ( : xx is an annot *) + | (TIdent (s, i1)::TIdent (s2, i2)::TOPar _::_, ptr) + when LP.current_context () = LP.InTopLevel + && pointer ptr + && s ==~ regexp_annot -> + TCommentCpp (Token_c.CppMacro, i1) + (* tt xx yy; : yy is an annot *) | (TIdent (s, i1)::(TPtVirg _|TEq _)::_, TIdent (s2, i2)::type_::rest) when (is_struct_enum (type_::rest) -- 2.21.1 _______________________________________________ Linux-kernel-mentees mailing list Linux-kernel-mentees@lists.linuxfoundation.org https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees